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[texts]BSTJ 1: 1. July 1922: Forward.
Bell System Technical Journal, 1: 1. July 1922 pp 1-3. Forward.
Keywords: scientific; journal; communication; electrical; technical; articles; industries; methods; bell; fields; electrical communication; technical journal; bell system; system technical
Downloads: 183 5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars5.00 out of 5 stars(2 reviews)
[texts]BSTJ 60: 5. May-June 1981: A Two-Pass Pattern-Recognition Approach to Isolated Word Recognition. (Rabiner, L.R.; Wilpon, J.G.)
Bell System Technical Journal, 60: 5. May-June 1981 pp 739-766. A Two-Pass Pattern-Recognition Approach to Isolated Word Recognition. (Rabiner, L.R.; Wilpon, J.G.)
Keywords: word; recognition; distance; pass; weighting; scores; templates; class; vocabulary; computation; bell system; second recognition; word recognition; distance scores; isolated word; system technical; weighting curves; recognition pass; second pass; recognition accuracy
Downloads: 90 (1 review)
[texts]BSTJ 59: 1. January 1980: A Conversational-Mode Airline Information and Reservation System Using Speech Input and Output. (Levinson, S.E.; Shipley, K.L.)
Bell System Technical Journal, 59: 1. January 1980 pp 119-137. A Conversational-Mode Airline Information and Reservation System Using Speech Input and Output. (Levinson, S.E.; Shipley, K.L.)
Keywords: flight; system; semantic; reservation; recognition; task; response; speech; data; input; task model; semantic processor; flight number; speech recognition; system technical; data base; number three; voice response; bell system; response unit
Downloads: 69 (1 review)
[texts]BSTJ 25: 2. April 1946: Contributors to this Issue.
Bell System Technical Journal, 25: 2. April 1946 pp 349. Contributors to this Issue.
Downloads: 8
[texts]BSTJ 16: 1. January 1937: A Million-Cycle Telephone System. (Strieby, M.E.)
Bell System Technical Journal, 16: 1. January 1937 pp 1-9. A Million-Cycle Telephone System. (Strieby, M.E.)
Keywords: coaxial; frequency; repeater; crosstalk; telephone; cable; repeaters; system; technical; amplifiers; telephone system; bell system; technical journal; frequency range; system technical
Downloads: 45
[texts]BSTJ 38: 2. March 1959: An Experimental Clogston 2 Transmission Line. (King, Mrs. R.A.)
Bell System Technical Journal, 38: 2. March 1959 pp 517-536. An Experimental Clogston 2 Transmission Line. (King, Mrs. R.A.)
Keywords: loss; transmission; clogston; measured; dielectric; resistors; computed; laminated; measurements; foil; loss points; laminated transmission; system technical; padding resistors; bell system; measuring circuit; aluminum foil; loss measurements; minimum loss; conducting layers
Downloads: 15
[texts]BSTJ 42: 5. September 1963: B.S.T.J. Briefs: Point-Contact Wafer Diodes for Use in the 90 - to 140- Kilomegacycle Frequency Range. (Sharpless, W.M.)
Bell System Technical Journal, 42: 5. September 1963 pp 2496-2499. B.S.T.J. Briefs: Point-Contact Wafer Diodes for Use in the 90 - to 140- Kilomegacycle Frequency Range. (Sharpless, W.M.)
Keywords: wafer; diode; diodes; millimeter; silicon; converter; conversion; waveguide; output; frequency
Downloads: 27
[texts]BSTJ 42: 3. May 1963: Contributors to this Issue.
Bell System Technical Journal, 42: 3. May 1963 pp 737-738. Contributors to this Issue.
Keywords: bell; mathematical; telephone; development; switching; institute; radio; engaged; repeatered; columbia; bell telephone; bell system
Downloads: 23
[texts]BSTJ 33: 1. January 1954: Abstracts of Bell System Technical Papers Not Published in this Journal.
Bell System Technical Journal, 33: 1. January 1954 pp 260-273. Abstracts of Bell System Technical Papers Not Published in this Journal.
Keywords: bell; telephone; tlie; electron; amplifier; technical; abstracts; magnetic; circuit; germanium; single crystals; paper describes; bell telephone; magnetic amplifier; bell system; telephone switching; drift mobility; technical articles; system technical; hysteresis loop
Downloads: 35
[texts]BSTJ 5: 1. January 1926: Joseph Henry, The American Pioneer in Electrical Communication. (Gherardi, Bancroft; King, Robert W.)
Bell System Technical Journal, 5: 1. January 1926 pp 1-10. Joseph Henry, The American Pioneer in Electrical Communication. (Gherardi, Bancroft; King, Robert W.)
Keywords: henry; magnet; wire; electric; current; bell; helix; joseph; faraday; journal; long wire; joseph henry; electric current; technical journal; national academy; bell system; system technical
Downloads: 27
[texts]BSTJ 49: 10. December 1970: TSPS No. 1: Physical Design2688 and 2689. (Baldinger, W.R.; Clark, G.T.)
Bell System Technical Journal, 49: 10. December 1970 pp 2685-2709. TSPS No. 1: Physical Design2688 and 2689. (Baldinger, W.R.; Clark, G.T.)
Keywords: frame; frames; position; trunk; cable; buffer; tsps; operator; processor; equipment; universal trunk; position buffer; chief operator; signal distributor; physical design; group gate; traffic service; bell system; system technical; position signal
Downloads: 37
[texts]BSTJ 36: 4. July 1957: Contributors to This Issue.
Bell System Technical Journal, 36: 4. July 1957 pp 1045-1046. Contributors to This Issue.
Keywords: bell; telephone; mathematical; silicon; member; harvard; institute; american; veloric; sigma; bell telephone; american mathematical
Downloads: 19
[texts]BSTJ 11: 1. January 1932: Contributors to this Issue.
Bell System Technical Journal, 11: 1. January 1932 pp 195-196. Contributors to this Issue.
Keywords: bell; telephone; university; western; transmission; engineering; electric; engaged; electrical; development; bell telephone; western electric
Downloads: 21
[texts]BSTJ 36: 4. July 1957: Self-Timing Regenerative Repeaters. (Sunde, E.D.)
Bell System Technical Journal, 36: 4. July 1957 pp 891-937. Self-Timing Regenerative Repeaters. (Sunde, E.D.)
Keywords: timing; pulse; resonant; wave; pulses; rms; repeater; deviations; deviation; amplitude; received pulse; phase shift; timing wave; system technical; timing deviations; regenerated pulses; random timing; pulse train; resonant circuit; bell system
Downloads: 27
[texts]BSTJ 54: 10. December 1975: SAFEGUARD Data-Processing System: The Dictionary Approach to DigitalMaintenance. (Rifenberg, C.J.)
Bell System Technical Journal, 54: 10. December 1975 pp S73-S85. SAFEGUARD Data-Processing System: The Dictionary Approach to DigitalMaintenance. (Rifenberg, C.J.)
Keywords: faults; fault; logic; dictionary; dictionaries; maintenance; chassis; simulation; isolation; hardware; fault lists; dictionary entries; computer time; fault list; true logic; system technical; time savings; logic block; maintenance program; bell system
Downloads: 47
[texts]BSTJ 42: 1. January 1963: Properties of Fast-Decay Cathode-Ray Tube Phosphors. (Pfahnl, Arnold)
Bell System Technical Journal, 42: 1. January 1963 pp 181-201. Properties of Fast-Decay Cathode-Ray Tube Phosphors. (Pfahnl, Arnold)
Keywords: phosphors; phosphor; decay; intensity; luminescent; emission; aging; screen; particle; excitation; bell system; emission intensity; decay time; light output; particle size; system technical; screen thickness; optimum screen; screen weight; temperature dependence
Downloads: 37
[texts]BSTJ 9: 1. January 1930: Abstracts of Technical Articles From Bell System Sources.
Bell System Technical Journal, 9: 1. January 1930 pp 228-233. Abstracts of Technical Articles From Bell System Sources.
Keywords: networks; charcoals; hydrogen; transmission; abstracts; bell; radio; technical; impedance; discusses; hydrogen content; bell system; signal field; technical articles
Downloads: 26
[texts]BSTJ 5: 1. January 1926: Some Contemporary Advances in Physics-X, The Atom-Model, Third Part, A Very Brief Recapitulation of What Has Gone Before. (Darrow, Karl K.)
Bell System Technical Journal, 5: 1. January 1926 pp 96-142. Some Contemporary Advances in Physics-X, The Atom-Model, Third Part, A Very Brief Recapitulation of What Has Gone Before. (Darrow, Karl K.)
Keywords: atom; electron; stationary; magnetic; angular; orbits; atoms; electrons; values; nucleus; magnetic field; integer multiples; angular momentum; contemporary advances; technical journal; bell system; sodium atom; magnetic moment; system technical; integer multiple
Downloads: 32
[texts]BSTJ 39: 6. November 1960: A Study of Talking Distance and Related Parameters in Hands-Free Telephony. (Gardner, Mark B.)
Bell System Technical Journal, 39: 6. November 1960 pp 1529-1551. A Study of Talking Distance and Related Parameters in Hands-Free Telephony. (Gardner, Mark B.)
Keywords: proximity; murray; nonproximity; participants; microphone; distance; reverberation; subscriber; acoustic; telephony; proximity feature; san francisco; murray hill; system technical; room constant; distant talking; proximity talking; bell system; talking distance; response frequency
Downloads: 21
[texts]BSTJ 14: 4. October 1935: Technical Digests.
Bell System Technical Journal, 14: 4. October 1935 pp 698. Technical Digests.
Downloads: 7
[texts]BSTJ 26: 1. January 1947: Contributors to this Issue.
Bell System Technical Journal, 26: 1. January 1947 pp 217-218. Contributors to this Issue.
Keywords: telephone; bell; engaged; metallurgical; development; university; modulation; cornell; stanford; properties; bell telephone
Downloads: 26
[texts]BSTJ 43: 5. September 1964: PROCESS III - A Compiler-Assembler for No. 1 ESS. (Martellotto, N.A.; Oehring, H.; Paull, M.C.)
Bell System Technical Journal, 43: 5. September 1964 pp 2457-2481. PROCESS III - A Compiler-Assembler for No. 1 ESS. (Martellotto, N.A.; Oehring, H.; Paull, M.C.)
Keywords: macro; program; iii; compiler; source; object; ess; process; refers; parameter; call store; macro orders; process iii; bell system; object program; process language; source programs; source program; system technical; macro call
Downloads: 34
[texts]BSTJ 32: 2. March 1953: Magnetic Resonance: Part II - Magnetic Resonance of Electrons. (Darrow, Karl K.)
Bell System Technical Journal, 32: 2. March 1953 pp 384-405. Magnetic Resonance: Part II - Magnetic Resonance of Electrons. (Darrow, Karl K.)
Keywords: magnetic; resonance; electron; field; frequency; ferromagnetic; atoms; electrons; angular; ideal; magnetic field; ideal case; magnetic resonance; bell system; magnetic moment; angular momentum; proton resonance; system technical; electron resonance; field strength
Downloads: 39
[texts]BSTJ 13: 3. July 1934: Wide-Band Open-Wire Program System. (Hamilton, H.S.)
Bell System Technical Journal, 13: 3. July 1934 pp 351-381. Wide-Band Open-Wire Program System. (Hamilton, H.S.)
Keywords: program; circuits; attenuation; frequency; cycles; volume; transmission; circuit; amplifier; system; restoring network; san francisco; program system; program circuits; bell system; frequency range; message circuits; system technical; technical journal; phase distortion
Downloads: 32
[texts]BSTJ 15: 4. October 1936: Contributors to this Issue.
Bell System Technical Journal, 15: 4. October 1936 pp 633-634. Contributors to this Issue.
Keywords: telephone; telegraph; bell; engaged; western; electric; electrical; engineering; columbia; department; bell telephone; western electric; telegraph switching; american telephone
Downloads: 53
[texts]BSTJ 27: 3. July 1948: Abstracts of Technical Articles by Bell System Authors.
Bell System Technical Journal, 27: 3. July 1948 pp 589-590. Abstracts of Technical Articles by Bell System Authors.
Keywords: oscillator; transmission; tunable; impedance; helix; tests; noise; loudspeakers; wavelengths; screen
Downloads: 24
[texts]BSTJ 2: 3. July 1923: Use of Labor-saving Apparatus in Outside Plant Construction Work. (Kirk, J.N.)
Bell System Technical Journal, 2: 3. July 1923 pp 53-76. Use of Labor-saving Apparatus in Outside Plant Construction Work. (Kirk, J.N.)
Keywords: pole; derrick; truck; trailer; reel; apparatus; cable; poles; pump; journal; manual method; pole hole; bell system; pole derrick; technical journal; telephone construction; granite blocks; compressed air; system technical; labor saving
Downloads: 28
[texts]BSTJ 43: 6. November 1964: Modes in a Sequence of Thick Astigmatic Lens-Like Focusers. (Marcatili, E.A.J.)
Bell System Technical Journal, 43: 6. November 1964 pp 2887-2904. Modes in a Sequence of Thick Astigmatic Lens-Like Focusers. (Marcatili, E.A.J.)
Keywords: lenses; modes; dielectric; lens; focusers; field; sequence; beam; exp; gap; maximum beam; electric field; beam size; periodic sequence; beam sizes; minimum beam; physical significance; bell system; system technical; thin lenses
Downloads: 38
[texts]BSTJ 52: 1. January 1973: A Frame-to-Frame Picturephone Coder for Signals Containing Differential Quantizing Noise. (Connor, D.J.; Haskell, B.G.; Mounts, F.W.)
Bell System Technical Journal, 52: 1. January 1973 pp 35-51. A Frame-to-Frame Picturephone Coder for Signals Containing Differential Quantizing Noise. (Connor, D.J.; Haskell, B.G.; Mounts, F.W.)
Keywords: frame; signal; moving; buffer; coder; noise; codec; differences; threshold; interpolation; system technical; bell system; frame differences; interpolation error; frame difference; interpolated fields; block diagram; difference signal; moving area; moving areas
Downloads: 26
[texts]BSTJ 21: 1. June 1942: Entropy. (Darrow, Karl K.)
Bell System Technical Journal, 21: 1. June 1942 pp 51-74. Entropy. (Darrow, Karl K.)
Keywords: entropy; temperature; reversible; constant; substance; volume; absolute; gas; pressure; atoms; single kind; temperature remains; technical journal; specific heats; system technical; ideal gas; specific heat; additive constant; bell system; statistical theory
Downloads: 51
[texts]BSTJ 23: 3. July 1944: Contributors to this Issue.
Bell System Technical Journal, 23: 3. July 1944 pp 336. Contributors to this Issue.
Downloads: 9
[texts]BSTJ 29: 3. July 1950: Contributors to this Issue.
Bell System Technical Journal, 29: 3. July 1950 pp 468. Contributors to this Issue.
Downloads: 10
[texts]BSTJ 36: 2. March 1957: Contributors to This Issue.
Bell System Technical Journal, 36: 2. March 1957 pp 588-591. Contributors to This Issue.
Keywords: bell; member; institute; sigma; kappa; engaged; university; telephone; phi; transmission; bell telephone; western electric; american physical; eta kappa
Downloads: 18
[texts]BSTJ 5: 2. April 1926: The Alkali Metal Photoelectric Cell. (Ives, Herbert E.)
Bell System Technical Journal, 5: 2. April 1926 pp 320-335. The Alkali Metal Photoelectric Cell. (Ives, Herbert E.)
Keywords: photoelectric; alkali; cell; cathode; electric; potassium; wave; cells; sensitive; metal; central anode; bell system; alkali metal; metal photoelectric; wave length; central cathode; technical journal; electric vector; photoelectric cell; system technical
Downloads: 58
[texts]BSTJ 16: 4. October 1937: Technical Digests - A Negative-Grid Triode Oscillator and Amplifier for Ultra-High Frequencies. (Samuel, A.L.)
Bell System Technical Journal, 16: 4. October 1937 pp 568-573. Technical Digests - A Negative-Grid Triode Oscillator and Amplifier for Ultra-High Frequencies. (Samuel, A.L.)
Keywords: tube; megacycles; triode; oscillator; frequency; output; amplifier; frequencies; admittance; coupling; triode oscillator; stable operation; comparison plot
Downloads: 33
[texts]BSTJ 11: 4. October 1932: Contributors to this Issue.
Bell System Technical Journal, 11: 4. October 1932 pp 629-630. Contributors to this Issue.
Keywords: telephone; american; chief; institute; engineering; transmission; bell; telegraph; western electric; university; american telephone; bell telephone
Downloads: 30
[texts]BSTJ 42: 4. July 1963: The Autotrack System. (Cook, J.S.; Lowell, R.)
Bell System Technical Journal, 42: 4. July 1963 pp 1283-1307. The Autotrack System. (Cook, J.S.; Lowell, R.)
Keywords: autotrack; antenna; error; polarization; system; waveguide; mode; signal; tracking; coupling; difference mode; radiation patterns; autotrack system; pointing error; cross coupling; dominant mode; signal processing; bell system; system technical; small error
Downloads: 44
[texts]BSTJ 55: 2. February 1976: Contributors to this Issue.
Bell System Technical Journal, 55: 2. February 1976 pp 271-272. Contributors to this Issue.
Keywords: bell; sigma; engaged; cornell; eta; impatt; electromagnetic; university; tau; kappa
Downloads: 50
[texts]BSTJ 39: 1. January 1960: Recent Monographs of Bell System Technical Papers Not Published in This Journal.
Bell System Technical Journal, 39: 1. January 1960 pp 257-260. Recent Monographs of Bell System Technical Papers Not Published in This Journal.
Keywords: monograph; monographs; resistivity; infrared; silicon; technical; resonance; bell; thermoplastics; cubic; system technical; bell system
Downloads: 22
[texts]BSTJ 13: 2. April 1934: System Adaptation, Symposium on Wire Transmission of Symphonic Music and Its Reproduction in Auditory Perspective. (Bedell, E.H.; Kerney, Iden)
Bell System Technical Journal, 13: 2. April 1934 pp 301-308. System Adaptation, Symposium on Wire Transmission of Symphonic Music and Its Reproduction in Auditory Perspective. (Bedell, E.H.; Kerney, Iden)
Keywords: auditorium; reverberation; orchestra; frequency; sound; academy; microphones; loud; reproduced; audience; bell system; three channels; loud speakers; floor plan; quality control; control networks; symphonic music; system technical; technical journal; system adaptation
Downloads: 35
[texts]BSTJ 49: 3. March 1970: Adaptive Delta Modulation with a One-Bit Memory. (Jayant, N.S.)
Bell System Technical Journal, 49: 3. March 1970 pp 321-342. Adaptive Delta Modulation with a One-Bit Memory. (Jayant, N.S.)
Keywords: delta; adaptation; modulation; modulator; simulation; sampling; adm; adaptive; signal; speech; sampling instant; adaptation logic; adaptive delta; bell system; delta modulation; step size; upper bound; system technical; delta modulator; adaptation parameters
Downloads: 34
[texts]BSTJ 24: 3. July-October 1945: Dynamics of Package Cushioning. (Mindlin, Raymond D.)
Bell System Technical Journal, 24: 3. July-October 1945 pp 353-461. Dynamics of Package Cushioning. (Mindlin, Raymond D.)
Keywords: cushioning; acceleration; maximum; spring; package; equation; packaged; displacement; linear; amplification; packaged article; amplification factor; maximum acceleration; technical journal; package cushioning; system technical; amplification factors; bell system; spring rate; tension spring
Downloads: 59
[texts]BSTJ 10: 1. January 1931: Absolute Calibration of Condenser Transmitters. (Sivian, L.J.)
Bell System Technical Journal, 10: 1. January 1931 pp 96-115. Absolute Calibration of Condenser Transmitters. (Sivian, L.J.)
Keywords: transmitter; calibration; diaphragm; acoustic; electrode; field; condenser; pressure; sound; frequencies; pressure calibration; normal field; absolute calibration; condenser transmitters; technical journal; bell system; acoustic pressure; field calibration; system technical; electric force
Downloads: 36
[texts]BSTJ 29: 4. October 1950: Design Factors of the Bell Telephone Laboratories 1553 Triode. (Morton, J.A.; Ryder, R.M.)
Bell System Technical Journal, 29: 4. October 1950 pp 496-530. Design Factors of the Bell Telephone Laboratories 1553 Triode. (Morton, J.A.; Ryder, R.M.)
Keywords: output; triode; tube; cathode; grid; merit; capacitance; circuit; bandwidth; input; current density; microwave triode; design factors; power output; technical journal; degradation factor; transit angle; bell system; system technical; circuit capacitance
Downloads: 48
[texts]BSTJ 20: 1. January 1941: Contributors to this Issue.
Bell System Technical Journal, 20: 1. January 1941 pp 129-130. Contributors to this Issue.
Keywords: telephone; western; electric; engineering; coaxial; engaged; transmission; massachusetts; development; bell; western electric; massachusetts institute; bell telephone
Downloads: 45
[texts]BSTJ 41: 2. March 1962: Maximization of the Fundamental Power in Nonlinear Capacitance Diodes. (Morrison, J.A.)
Bell System Technical Journal, 41: 2. March 1962 pp 677-721. Maximization of the Fundamental Power in Nonlinear Capacitance Diodes. (Morrison, J.A.)
Keywords: max; waveform; maximum; power; fundamental; conduction; diode; charge; sin; diodes; obtainable fundamental; capacitance diodes; charge waveform; nonlinear capacitance; forward conduction; maximum obtainable; bell system; maximum power; power transfer; lower bound
Downloads: 58
[texts]BSTJ 22: 1. January 1943: Memorial to the Classical Statistics. (Darrow, Karl K.)
Bell System Technical Journal, 22: 1. January 1943 pp 108-135. Memorial to the Classical Statistics. (Darrow, Karl K.)
Keywords: entropy; probable; distribution; uniform; statistics; atoms; gas; classical; statistical; molecules; probable distribution; basic theorem; classical statistics; bell system; technical journal; total number; statistical theory; uniform distribution; system technical; statistical mechanics
Downloads: 34
[texts]BSTJ 60: 6. July-August 1981: No. 4 ESS: Performance Objectives and Service Experience. (Davis, E.A.; Giloth, P.K.)
Bell System Technical Journal, 60: 6. July-August 1981 pp 1203-1224. No. 4 ESS: Performance Objectives and Service Experience. (Davis, E.A.; Giloth, P.K.)
Keywords: ess; system; performance; software; generic; incidents; phase; hardware; objectives; calls; system performance; generic program; bell system; data base; call processing; western electric; system recovery; directed phase; system technical; trunk outage
Downloads: 36
[texts]BSTJ 11: 3. July 1932: Abstracts of Technical Articles from Bell System Sources.
Bell System Technical Journal, 11: 3. July 1932 pp 477-481. Abstracts of Technical Articles from Bell System Sources.
Keywords: surface; bell; telephone; ions; adions; reverberation; carrier; frequency; abstracts; phenomena; bell telephone; american telephone; surface concentration; bell system; technical articles
Downloads: 38
[texts]BSTJ 36: 2. March 1957: ERRATA.
Bell System Technical Journal, 36: 2. March 1957 pp 496. ERRATA.
Downloads: 9
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